Multivalued weak cyclic δ -contraction mappings

[摘要] In this paper, we propose some new type of weak cyclic multivalued contraction mappings by generalizing the cyclic contraction using the δ-distance function. Several novel fixed point results are deduced for such class of weak cyclic multivalued mappings in the framework of metric spaces. Also, we construct some examples to validate the usability of the results. Various existing results of the literature are generalized.

[学科分类] 电力

[关键词] Cyclic contraction;δ -distance;Fixed point;Geraghty contraction;Metric space